Control and switchgear cabinet

a switchgear cabinet and control panel technology, applied in the direction of cabinets, substations/switching arrangement details, substations, etc., can solve the problems of high design, assembly, wiring and documentation complexity implications, and the risk of possible wiring errors

Active Publication Date: 2009-08-20
ABB (SCHWEIZ) AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0007]A control and switchgear cabinet for a medium-voltage or high-voltage switchgear assembly is disclosed, wherein the functionally-related wiring is physically combined in a uniform controller which is installed in a cutout in the switchpanel door and the control panel has a series of interfaces on the outside and on the inside.
[0013]This controller makes the normal wiring in the switchpanel door obsolete. The interfaces are directly connected to electrical plug connections for the individual switching devices in the switchpanel.

Problems solved by technology

The disadvantages of this previous procedure resulting from this are high design, assembly, wiring and documentation complexity implications.
Furthermore, this results in the risk of possible wiring errors, since this wiring is not manufactured uniformly.

Method used

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  • Control and switchgear cabinet
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Embodiment Construction

[0011]According to the example cited initially, the disclosure makes it possible to provide all 18 switching devices in one housing, and with a minimal amount of assembly effort, in large-scale production.

[0012]In one exemplary embodiment, the functionally-related wiring is physically combined in a uniform controller which is installed in a cutout in the switchpanel door and the control panel has a series of interfaces on the outside and on the inside.

[0013]This controller makes the normal wiring in the switchpanel door obsolete. The interfaces are directly connected to electrical plug connections for the individual switching devices in the switchpanel.

[0014]The controller can thus be manufactured uniformly, which is an enormous advantage in large-scale production. The advantage in this case lies not only in manufacturing optimization on its own but also in the high constant, and therefore reproducible, quality which can be achieved in this way.

[0015]In another exemplary embodiment,...

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Abstract

The disclosure relates to a control and switchgear for a medium or high-voltage substation. In order to improve a generic control and switchgear by means of a given number of prefabricated wiring elements, the function-related wiring is combined in a uniform control device which is incorporated into a segment of the switchgear door and is provided with the operator panel on the outside and a series of interfaces on the inside.

Description

RELATED APPLICATIONS[0001]This application claims priority under 35 U.S.C. §119 to German Application No. DE 10 2006 041 234.6 filed in Germany on Sep. 2, 2006, and as a continuation application under 35 U.S.C. §120 to PCT / EP2007 / 007579 filed as an International Application on Aug. 30, 2007 designating the U.S., the entire contents of which are hereby incorporated by reference in their entireties.TECHNICAL FIELD[0002]The disclosure relates to a control and switchgear cabinet for a medium-voltage or high-voltage switchgear assembly.BACKGROUND INFORMATION[0003]A control and switchgear cabinet such as this contains small switching devices, switching contactors, thyristors etc, which in turn operate the switching devices and drives of medium-voltage and high-voltage switchgear assemblies. A control and switchgear cabinet such as this is also referred to as a switchpanel in medium-voltage switchgear assembly technology. This means that, whenever possible, each switchpanel is assigned one...

Claims

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Application Information

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IPC IPC(8): A47B81/00
CPCH02B1/38H02B1/306
InventorHENKE, RALFWEHRMANN, SVEN
OwnerABB (SCHWEIZ) AG